Share-Based Compensation Plans (Details Textual) (USD $)	12 Months Ended																12 Months Ended						12 Months Ended
	Feb. 02, 2013 Plan	Jan. 28, 2012	Jan. 29, 2011	Jan. 28, 2012 Maximum [Member]	Feb. 02, 2013 Stock Options [Member]	Feb. 02, 2013 Stock Options [Member] Maximum [Member]	Feb. 02, 2013 Nonvested Restricted Shares [Member]	Jan. 28, 2012 Nonvested Restricted Shares [Member]	Jan. 29, 2011 Nonvested Restricted Shares [Member]	Feb. 02, 2013 Director [Member]	Jan. 28, 2012 Director [Member]	Jan. 29, 2011 Director [Member]	Feb. 02, 2013 Director [Member] Nonvested Restricted Shares [Member]	Jan. 28, 2012 Director [Member] Nonvested Restricted Shares [Member]	Jan. 29, 2011 Director [Member] Nonvested Restricted Shares [Member]	Jun. 22, 2011 2009 Equity Incentive Plan [Member]	Feb. 02, 2013 2009 Equity Incentive Plan [Member] Nonvested Restricted Shares [Member]	Jan. 28, 2012 2009 Equity Incentive Plan [Member] Nonvested Restricted Shares [Member]	Jan. 29, 2011 2009 Equity Incentive Plan [Member] Nonvested Restricted Shares [Member]	Feb. 02, 2013 2009 Equity Incentive Plan [Member] Director [Member]	Jan. 28, 2012 2009 Equity Incentive Plan [Member] Director [Member]	Feb. 02, 2013 2005 Equity Incentive Plan [Member]	Jan. 29, 2011 2005 Equity Incentive Plan [Member] Director [Member]	Feb. 02, 2013 2005 Equity Incentive Plan [Member] Director [Member] Nonvested Restricted Shares [Member]
Share-Based Compensation Plans (Textual) [Abstract]
Number of fixed stock compensation plans	2
Share-based compensation, shares issued																2,500,000						2,500,000
Stock option's maximum term						10 years
Vesting term					4 years												4 years
Annual vesting percentage	25.00%																25.00%							33.33%
Share-based compensation cost	$ 0	$ 1,000	$ 200,000	$ 1,000			$ 9,600,000	$ 6,900,000	$ 7,300,000	$ 900,000	$ 800,000	$ 500,000
Share based compensation tax benefit realized from exercise of stock option	4,800,000	4,700,000	1,400,000
Total intrinsic value, of options exercised	11,500,000	10,300,000	2,300,000
Cash received from option exercises under all share-based payment	4,800,000	9,700,000	2,200,000
Granted, Shares	194,232	289,407	404,995										336	0	0
Share-based compensation for restricted stock value grant in period																				80,000	70,000		60,000
Share-based compensation, shares issued										9,888	14,643	17,838					194,232	289,407	404,995
Unrecognized share-based compensation cost							$ 21,700,000
Weighted average expected period nonvested share-based compensation							2 years 3 months 7 days